Vehicle taillight



FIG. 1 is a perspective view of a vehicle taillight showing my present design;

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof; and,

FIG. 4 is a top plan view thereof.

The broken lines shown in the figures represent portions of the vehicle taillight that form no part of the claimed design. 

CLAIM The ornamental design for a vehicle taillight, as shown and described. 